Xduoo X2 VS D3

X2 | D3 | |
Support format | MP3, WMA, APE, FLAC, WAV and other music formats | AAC /OGG/ MP3 / WMA,DSD: DSD64-DSD256 (.DSF&DFF), APE: 16-24Bit/44.1K-96KHz, FLAC: 16-24Bit/44.1K-192KHz,WAV: 16-24Bit/44.1K-192KHz |
DAC | No | Integrated chip, RKNANOD from ROCKCHIP |
Opamp | lmh6643 | Rail to rail LMH6643 from TI company |
Screen | 0.96 inch OLED Screen | 2 inch IPS HD Screen |
Built-in Memory | No | 8GB |
EQ setting | No | 5 types of EQ |
Memory Card Slot | One | One |
Expand Storage | 32GB TF/Micro sd card | 256GB TF/Micro sd card |
Output | 250mW(32Ωload) | 250mW(32Ωload) |
Frequency | 20Hz~20KHz(±0.5dB) | 10Hz~100KHz(±0.5dB) |
Gain | + 3db | + 3db |
Distrotion | 0.005% (1KHz) | 0.005% (1KHz) |
S/N | 107dB | 107dB |
Impedence | 8Ω〜150Ω | 8Ω〜150Ω |
Aluminum Body | Alluminum alloy | CNC aluminum |
Charging time | <2 hours | < 3 hours |
Weight | 50g | 70g |
Size | 70.6*40.6*12.5mm | 83*45*10mm |
Battery Capacity | 450mAh | 900mAh |
Battery Life | >10 hours | >20 hours |